Formamid ≥99.5% (by GC), Ultrapure Bioreagent for denaturing nucleic acids prior to analysis, J.T.Baker®
Dodávateľ: Avantor
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Nebezpečí
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Packaged under nitrogen.
For denaturing nucleic acids prior to analysis.
ULTRAPURE BIOREAGENT—A line of high purity reagents tested for use in biotechnology applications, such as electrophoresis, and liquid chromatography. Where applicable, tests include DNase, RNase, Protease, heavy metals and insoluble matter.
Vzorec:
HCONH₂ Teplota varu: 210 °C (1013 hPa) Teplota tavenia: 2 °C Hustota: 1,1334 g/cm³ (20 °C) Teplota vzplanutia: 79 °C Skladovacia teplota: Refrigerator |
Číslo MDL:
MFCD00007941 Číslo CAS: 75-12-7 EINECS: 200-842-0 Merck Index: 13,04261 |
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Výsledky špecifikačného testu
For Laboratory,Research,or Manufacturing Use |
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Assay (HCONH₂) (by GC) | ≥99.5 % |
Absorbance of a 1M Solution - 280 nm | ≤0.100 |
Absorbance of a 1M Solution - Color (APHA) | ≤10 |
Absorbance of a 1M Solution - Conductivity, mS/cm (1:10), For Information Only | 2.0 - 3.0 °C |
Freezing Point | 2.0 - 3.0 °C |
Trace Impurities - Copper (Cu) | ≤0.1 ppm |
Trace Impurities - Iron (Fe) | ≤0.5 ppm |
Trace Impurities - Lead (Pb) | ≤0.5 ppm |
Trace Impurities - Zinc (Zn) | ≤0.5 ppm |
Packaged under Nitrogen | |
Deionization of material is not required. |
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